This math topic focuses on the subtraction of fractions with different denominators. The content hones skills on how to simplify basic problems by changing one denominator to make the fractions comparable. It involves setting up and solving fraction subtraction problems. Examples include subtracting fractions like 3/5 - 3/10 and 6/7 - 12/14. It's part of a broader unit on advanced fraction addition and subtraction.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.